Melody IC Home Sweet Home

The UTC UM66T05LUM66T08LUM66T11LUM66T19LUM66T32L series are CMOS LSI designed for using
in door bell, telephone and toy application. It is an on-chip ROM
programmed for musical performance. Produced by CMOS
technology, the device results in very low power consumption.
Since the UTC UM66T05LUM66T08LUM66T11LUM66T19LUM66T32L series include oscillation circuits a
compact melody module CAN be constructed with only a few
additional components. By LianShun Electronics Co., Ltd